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2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
MnO4{-} + NO2{-} + OH{-} = MnO4{2-} + NO3{-} + H2O =>
2 MnO4{-} + NO2{-} + 2 OH{-} = 2 MnO4{2-} + NO3{-} + H2O
Si2OCl6 + H2O = SiO2 + HCl =>
Si2OCl6 + 3 H2O = 2 SiO2 + 6 HCl
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2
HSO3{-} + I2 + H2O = I{-} + SO4{2-} + H{+} =>
HSO3{-} + I2 + H2O = 2 I{-} + SO4{2-} + 3 H{+}
(CH3COO)2Cu + H2SO4 = CuSO4 + CH3COOH =>
(CH3COO)2Cu + H2SO4 = CuSO4 + 2 CH3COOH
Co(NO3)2 + NH4Cl = CoCl2 + NH4NO3 =>
Co(NO3)2 + 2 NH4Cl = CoCl2 + 2 NH4NO3
KBr + Na2HPO4 = NaBr + K2HPO4 =>
2 KBr + Na2HPO4 = 2 NaBr + K2HPO4
C6H12 + KMnO4 + H2O = MnO2 + KOH + C6H12(OH)2 =>
3 C6H12 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 C6H12(OH)2
Ba(OCl)2 + HCl = BaCl2 + Cl2 + H2O =>
Ba(OCl)2 + 4 HCl = BaCl2 + 2 Cl2 + 2 H2O
Li2SO4 + NaOH + Na2HPO4 = Li3PO4 + Na2SO4 + H2O =>
3 Li2SO4 + 2 NaOH + 2 Na2HPO4 = 2 Li3PO4 + 3 Na2SO4 + 2 H2O
H2S2 + HNO3 = H2SO4 + NO2 + H2O =>
H2S2 + 14 HNO3 = 2 H2SO4 + 14 NO2 + 6 H2O
K2Cr2O7 + H2S + H2SO4 = K2HSO4 + Cr2(SO4)3 + H2O =>
8 K2Cr2O7 + 7 H2S + 25 H2SO4 = 8 K2HSO4 + 8 Cr2(SO4)3 + 28 H2O
CuSO4*5H2O + CuSO4 = CuO + H2SO4 =>
CuSO4*5H2O + 4 CuSO4 = 5 CuO + 5 H2SO4
As2S3(s) + HNO3(aq) + H2O(l) = H2SO4(aq) + H3AsO4(aq) + NO(g) =>
3 As2S3(s) + 28 HNO3(aq) + 4 H2O(l) = 9 H2SO4(aq) + 6 H3AsO4(aq) + 28 NO(g)
KNO3 + MgI2 = Mg(NO3)2 + KI =>
2 KNO3 + MgI2 = Mg(NO3)2 + 2 KI
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Cu + I2 = CuI =>
2 Cu + I2 = 2 CuI
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
H2S + SO3 = H2S2O3 =>
H2S + SO3 = H2S2O3
I2(s) + C2H5OH(ac) = HI + H2O + C2H2 =>
I2(s) + C2H5OH(ac) = 2 HI + H2O + C2H2
Cu2 + N2 = Cu2N3 =>
2 Cu2 + 3 N2 = 2 Cu2N3
CH3CCH + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CCH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O
CI{2} + KBr = Br{2} + KCI =>
CI{2} + KBr = Br{2} + KCI
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na4V6O17 + NaOH = Na3VO4 + H2O =>
Na4V6O17 + 14 NaOH = 6 Na3VO4 + 7 H2O
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Zn(OH)2 + Al(OH)3 = Zn(OH)3 + Al(OH)2 =>
Zn(OH)2 + Al(OH)3 = Zn(OH)3 + Al(OH)2
C6H5C2H5 + KMnO4 = C6H5COOH + KOH + MnO2 + CO2 =>
C6H5C2H5 + 4 KMnO4 = C6H5COOH + 4 KOH + 4 MnO2 + CO2
Ca + H3PO4 = H3 + CaPO4 =>
Ca + H3PO4 = H3 + CaPO4
HgClO4 + NaCl = HgCl + NaClO4 =>
HgClO4 + NaCl = HgCl + NaClO4
CH2CHCHCH2 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
CH2CHCHCH2 + K2Cr2O7 + 4 H2SO4 = 2 CH3COOH + Cr2(SO4)3 + K2SO4 + 3 H2O
Na(OH) + Fe(NO2)3 = Fe(OH) + Na(NO2)3 =>
Na(OH) + Fe(NO2)3 = Fe(OH) + Na(NO2)3
Al{2}S{3} + K = K{2}S + Al =>
Al{2}S{3} + K = K{2}S + Al
CH4 + O2(g) = CO2 + H2O =>
CH4 + 2 O2(g) = CO2 + 2 H2O
Al2S3 + HNO2 = Al(NO2)3 + H2S =>
Al2S3 + 6 HNO2 = 2 Al(NO2)3 + 3 H2S
Cs2CO3 + H3PW10Mo2O40 = Cs2HPW10Mo2O40 + CO2 + H2O =>
Cs2CO3 + H3PW10Mo2O40 = Cs2HPW10Mo2O40 + CO2 + H2O
CuSO4 + P4 + H2O = H3PO3 + Cu + H2SO4 =>
6 CuSO4 + P4 + 12 H2O = 4 H3PO3 + 6 Cu + 6 H2SO4
Al(ClO3)3 + K2CO3 = Al2(CO3)3 + KClO3 =>
2 Al(ClO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KClO3
Mg(NO3)2 + KBr = MgBr2 + KNO3 =>
Mg(NO3)2 + 2 KBr = MgBr2 + 2 KNO3
Ag{2+} + Pb = Pb{2+} + Ag =>
Ag{2+} + Pb = Pb{2+} + Ag
CH3OH + Cu(OH)2 = HCOH + Cu + H2O =>
CH3OH + Cu(OH)2 = HCOH + Cu + 2 H2O
Cl2O = Cl2 + O2 =>
2 Cl2O = 2 Cl2 + O2
CH2O + Ag2O = CHOOH + Ag =>
CH2O + Ag2O = CHOOH + 2 Ag
P4 = P =>
P4 = 4 P
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe(OH)3 + H2SiO3 = Fe2(SiO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SiO3 = Fe2(SiO3)3 + 6 H2O
KClO3 + C7H8SO3*H2O = KCl + K2SO4 + CO2 + H2O + Cl2 =>
19 KClO3 + 3 C7H8SO3*H2O = 13 KCl + 3 K2SO4 + 21 CO2 + 15 H2O + 3 Cl2
Na(s) + CuSO4(aq) = Na2SO4(aq) + Cu(s) =>
2 Na(s) + CuSO4(aq) = Na2SO4(aq) + Cu(s)
H2SO4 + NaI = I2 + H2S + NaSO4 + H2O =>
5 H2SO4 + 4 NaI = 2 I2 + H2S + 4 NaSO4 + 4 H2O
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